Our Roboroach is an innovative marriage of behavioral neuroscience and neural engineering. Cockroaches use the antennas on their head to navigate the world around them. When these antennas touch a wall, the cockroach turns away from the wall. The antenna of a cockroach contains neurons that are sensitive to touch and smell.

The backpack we invented communicates directly to the neurons via small electrical pulses. The cockroach undergoes a short surgery (under anesthesia) in which wires are placed inside the antenna. Once it recovers, a backpack is temporarily placed on its back.

When you send the command from your mobile phone, the backpack sends pulses to the antenna, which causes the neurons to fire, which causes the roach to think there is a wall on one side. The result? The roach turns! Microstimulation is the same neurotechnology that is used to treat Parkinsonís Disease and is also used in Cochlear Implants.

"There's the brain, the spinal chord, the motor centers. A cable, here, from the controller to the interface plug... wires from that to the brain." She explained how the controller, a computer, translated movements of the tiller or control yoke and the throttle and brake pedals into electrical signals and routed them as appropriate to the jets or the genimal's motor centers, triggering the genimal's own nervous system into commanding its muscles to serve the driver. All the necessary programming was built into the hardware...
(Read more about the Roachster)